3674766557063 has 8 divisors (see below), whose sum is σ = 4200176340480. Its totient is φ = 3149467556760.

The previous prime is 3674766557029. The next prime is 3674766557113. The reversal of 3674766557063 is 3607556674763.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3674766557063 - 2¹² = 3674766552967 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3674766557563) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27624683 + ... + 27757388.

It is an arithmetic number, because the mean of its divisors is an integer number (525022042560).

Almost surely, 2^{3674766557063} is an apocalyptic number.

3674766557063 is a deficient number, since it is larger than the sum of its proper divisors (525409783417).

3674766557063 is an equidigital number, since it uses as much as digits as its factorization.

3674766557063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55391557.

The product of its (nonzero) digits is 400075200, while the sum is 65.

The spelling of 3674766557063 in words is "three trillion, six hundred seventy-four billion, seven hundred sixty-six million, five hundred fifty-seven thousand, sixty-three".